package user

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"

	"google.golang.org/protobuf/proto"
)

// 修改签名

func (this *apiComp) ModifysignCheck(session comm.IUserSession, req *pb.UserModifysignReq) (code pb.ErrorCode) {
	if req.Sign == "" || len(req.Sign) > 90 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

func (this *apiComp) Modifysign(session comm.IUserSession, req *pb.UserModifysignReq) (code pb.ErrorCode, data proto.Message) {
	if code = this.ModifysignCheck(session, req); code != pb.ErrorCode_Success {
		return
	}

	expand, err := this.module.GetUserExpand(session.GetUserId())
	if err != nil {
		code = pb.ErrorCode_DBError
		return
	}

	if expand != nil {
		update := map[string]interface{}{
			"sign": req.Sign,
		}
		this.module.ChangeUserExpand(session.GetUserId(), update)
	}

	if err = session.SendMsg(string(this.module.GetType()), UserSubTypeModifySign, &pb.UserModifysignResp{
		Uid: session.GetUserId(),
	}); err != nil {
		code = pb.ErrorCode_SystemError
	}

	return
}